I would say beauty because usually when you are showing something and saying it in that way, it is usually something beautiful. hope this helped :)
The correct option is A.
From the passage given above, it can be seen that the brothers were opposites right from their mother's womb. One is left handed while the second one is right handed, this probably make them to see matters from different angles. Thus, it is inevitable that the brother will always be in conflict.
Answer:
they said (that) they all get well with each other
